EP 3311124 B1 20190911 - SYSTEM AND METHOD TO PROVIDE ENTROPY BASED CHARACTERIZATION OF MULTIPHASE FLOW
Title (en)
SYSTEM AND METHOD TO PROVIDE ENTROPY BASED CHARACTERIZATION OF MULTIPHASE FLOW
Title (de)
SYSTEM UND VERFAHREN ZUR BEREITSTELLUNG EINER ENTROPIEBASIERTEN CHARAKTERISIERUNG EINER MEHRPHASENSTRÖMUNG
Title (fr)
SYSTÈME ET PROCÉDÉ POUR FOURNIR UNE CARACTÉRISATION À BASE D'ENTROPIE D'UN ÉCOULEMENT POLYPHASIQUE
Publication
Application
Priority
- US 201562182786 P 20150622
- US 2016038641 W 20160622
Abstract (en)
[origin: WO2016209879A1] Systems, computer-implemented methods, and non-transitory computer-readable medium having a stored computer program provide characterization of multiphase fluid flow (MPF) using approximate entropy calculation techniques to enhance measuring and monitoring of a flow regime in a segment of pipe for hydrocarbon-production operations. The systems and methods can be optimized using principal component analysis.
IPC 8 full level
G01F 1/74 (2006.01); G01F 1/66 (2006.01); G01N 29/02 (2006.01)
CPC (source: EP US)
E21B 47/13 (2020.05 - US); E21B 47/18 (2013.01 - US); G01F 1/666 (2013.01 - EP US); G01F 1/74 (2013.01 - EP US); G01N 29/02 (2013.01 - EP US); G01N 29/14 (2013.01 - US); G01N 29/46 (2013.01 - US); G01N 2291/02416 (2013.01 - EP US); G01N 2291/02433 (2013.01 - EP US)
Citation (examination)
- EP 2199755 A1 20100623 - TNO [NL]
- Z.Y. WANG ET AL: "Nonlinear dynamical analysis of large diameter vertical upward oil-gas-water three-phase flow pattern characteristics", CHEMICAL ENGINEERING SCIENCE, vol. 65, no. 18, 1 September 2010 (2010-09-01), GB, pages 5226 - 5236, XP055551870, ISSN: 0009-2509, DOI: 10.1016/j.ces.2010.06.026
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2016209879 A1 20161229; CA 2988642 A1 20161229; CA 2988642 C 20200602; CA 2988995 A1 20161229; CA 2988995 C 20190702; CN 107923781 A 20180417; CN 107923781 B 20200929; EP 3311123 A1 20180425; EP 3311123 B1 20190911; EP 3311124 A1 20180425; EP 3311124 B1 20190911; SA 517390483 B1 20210606; SA 517390560 B1 20210606; US 10030511 B2 20180724; US 10030512 B2 20180724; US 10329902 B2 20190625; US 10378343 B2 20190813; US 10472957 B2 20191112; US 10487648 B2 20191126; US 2016369623 A1 20161222; US 2016369624 A1 20161222; US 2018298750 A1 20181018; US 2018298751 A1 20181018; US 2019242251 A1 20190808; US 2019242252 A1 20190808; WO 2016209894 A1 20161229
DOCDB simple family (application)
US 2016038641 W 20160622; CA 2988642 A 20160622; CA 2988995 A 20160622; CN 201680048585 A 20160622; EP 16738259 A 20160622; EP 16744945 A 20160622; SA 517390483 A 20171206; SA 517390560 A 20171217; US 2016038660 W 20160622; US 201615189438 A 20160622; US 201615189451 A 20160622; US 201816012545 A 20180619; US 201816012571 A 20180619; US 201916384324 A 20190415; US 201916384525 A 20190415